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Article

Reduced lipopolysaccharide phosphorylation in Escherichia coli lowers the elevated ori/ter ratio in seqA mutants.

Molecular microbiology - 1 Jun 2009

Rotman Ella, Bratcher Preston, Kuzminov Andrei

Abstract excerpt

The seqA defect in Escherichia coli increases the ori/ter ratio and causes chromosomal fragmentation, making seqA mutants dependent on recombinational repair (the seqA recA colethality). To understand the nature of this chromosomal fragmentation, we characterized DeltaseqA mutants and isolated suppressors of the DeltaseqA recA lethality. We demonstrate that our DeltaseqA alleles have normal function of the...

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Share to Bacterial Outer Membrane Proteins
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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Source

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Identifiers

PMID: 19432803
DOI: 10.1111/j.1365-2958.2009.06725.x
PMCID: PMC2691451

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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